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Thermostat for boiler Thermowatt TMS 3412005 (WTH429UN)
Product description: The Thermowatt TMS 3412005 (WTH429UN) thermostat is designed for automatic temperature control in boilers. It ensures reliable operation and safety during the use of water heaters, preventing water overheating and maintaining optimal temperature.
Technical specifications
| Parameter | Value |
|---|---|
| Rod length | 300 mm |
| Current rating | 20 A |
| Thermostat calibration | 70-90 °C |
| Voltage | 250 V |
Compatibility
The Thermowatt TMS 3412005 thermostat may be compatible with various models of Thermowatt boilers. Before purchasing, ensure that the part number and specifications match your device. It is recommended to consult the user manual or specifications of your boiler for compatibility confirmation.
How to choose the right part
- Check the part number on the old thermostat.
- Compare technical specifications: rod length, current rating, temperature calibration, and voltage.
- Ensure compatibility with your boiler by reviewing the user manual.
Possible causes of thermostat failure
- Overheating of the boiler, which can cause thermostat malfunctions.
- Electrical surges leading to contact damage.
- Incorrect installation or mismatch of thermostat specifications.
Methods to prevent thermostat failure
- Regularly check and maintain the boiler to avoid overheating.
- Use voltage stabilizers to protect against electrical surges.
- Follow the manufacturer's instructions during installation and do not exceed recommended parameters.
Recommendations for thermostat replacement
- Disconnect the boiler from the power supply.
- Drain the water from the boiler to prevent leaks.
- Remove the old thermostat by disconnecting all wires and fasteners.
- Install the new thermostat, carefully following the manufacturer's instructions.
- Reconnect all wires and ensure they are securely attached.
- Fill the boiler with water and reconnect it to the power supply.
- Check the operation of the new thermostat at the set temperature.
Difficulty assessment for replacement
Replacing the thermostat is considered a task of moderate difficulty. Basic knowledge of electrical engineering and tool handling skills are required. If you are unsure of your abilities, it is recommended to consult a professional.